Technical Features; Construction Features; Name Of Parts - LEGALLAIS HB200 Manuel De Mise En Service, D'opération Et D'entretien

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3.

TECHNICAL FEATURES

3.1.

Construction features

HB200 heat pump water heater is basically composed of an upper part (Figure 2.7.-1.)
containing heat pump equipment and a lower part (Figure 2.7.-2.) containing the storage tank. The
storage tank of the sanitary hot water- having a volume of – is covered by an enamel coating
internally and by a thick polyurethane insulation layer having large efficiency externally, and the latter
is covered by plastic surface of the appliance. The pipe radiator, controlling indicator anode electrics
and magnesium indicator anode located on the closing cover are placed on a horizontal axle
common with the closing cover.
The condensate water discharge pipe branch is located in the rear part of the circle-shaped
tray above. The control panel equipped with display is located in the front part. All the other parts of
the heat pump circuit are located above the storage tank according to a precisely planned order,
which produces optimal operation, reduced vibration and noise emission.
The following parts are placed under an easily accessible and adequately insulated plastic
coverage: compressor, thermostatic expansion valve, evaporator, fan ensuring adequate air flow and
all the other parts displayed on Figure 2.7.-1.
3.2.

Name of parts

Air Outlet
Filter
Evaporator
Fan Assy
Junction Box Cover
Rear Cover
Junction Box
Temperature limiter
Figure 2.7.-1.
Figure 2.7-2.
Air Inlet
Top cover
Electric control box
Compressor
Front Cover
Display